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公开(公告)号：US5715809A
公开(公告)日：1998-02-10
申请号：US505347
申请日：1995-10-25
申请人： Manfred Schmitz-Goeb , Roland Graf
发明人： Manfred Schmitz-Goeb , Roland Graf
摘要： A high-temperature receiver for converting concentrated solar radiation has a channel with an inlet and an outlet. An areal air-permeable support element is connected to the inlet. An absorber structure for absorbing solar radiation is supported by the support element and is made of an air-permeable mat material. Air is transported as a cooling medium through the absorber structure in a flow direction identical to a direction in which the solar radiation hits the absorber structure. The mat material has a first density in an area where the solar radiation enters the absorber structure and a second density in an area where the absorber structure faces the support element. The first density is lower than the second density. The first density favors absorption of the solar radiation and the second density provides for a secure fastening of the absorber structure on the support element.
摘要翻译： PCT No.PCT / DE94 / 00187 Sec。 371日期1995年10月25日第 102（e）日期1995年10月25日PCT 1994年2月23日PCT PCT。 WO94 / 19652 PCT公开号 日期1994年9月1日用于转换集中式太阳辐射的高温接收器具有带入口和出口的通道。 一个透气的透气支撑元件连接到入口。 用于吸收太阳辐射的吸收器结构由支撑元件支撑并且由透气垫材料制成。 空气作为冷却介质通过吸收器结构沿与太阳辐射击中吸收体结构的方向相同的流动方向输送。 垫材料在太阳辐射进入吸收体结构的区域中具有第一密度，在吸收体结构面向支撑元件的区域中具有第二密度。 第一密度低于第二密度。 第一密度有利于太阳辐射的吸收，第二密度提供了吸收体结构在支撑元件上的牢固紧固。
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2.发明授权Method for generating steam with concentrated solar radiation and solar apparatus therefor 失效用太阳辐射集中生成蒸汽的方法及其太阳能装置
公开(公告)号：US5904138A
公开(公告)日：1999-05-18
申请号：US444389
申请日：1995-05-19
摘要： The method for generating steam with concentrated solar radiation includes the step of heating an absorber by solar radiation and directing a stream of air through the absorber to produce a heated air. The heated air is guided through a heat storage device provided for compensating short-term temperature fluctuations. Steam is generated with the heated air and is thereby cooled. At least a portion of the cooled air is returned to the upstream side of the absorber. The device for preforming the method includes a tower having an air heating device with a solar radiation absorber connected to the top of the tower. An air inlet for introducing air into the air heating device is provided. A steam generator is connected to the tower downstream of the air heating device. A heated air channel is arranged at the tower for guiding the heated air from the air heating device to the steam generator. A blower is connected to the tower downstream of the steam generator and a connecting line connects the steam generator to the blower. A return line is arranged at the tower for connecting the blower to the air inlet and returning at least a portion of the cooled air to the air heating device.
摘要翻译： 用太阳辐射集中生成蒸汽的方法包括通过太阳辐射加热吸收器并引导空气流通过吸收器以产生加热的空气的步骤。 加热的空气被引导通过用于补偿短期温度波动的储热装置。 用加热的空气产生蒸汽并由此冷却。 至少一部分冷却的空气返回到吸收器的上游侧。 用于预成型方法的装置包括具有连接到塔顶部的具有太阳辐射吸收器的空气加热装置的塔架。 提供了用于将空气引入空气加热装置的空气入口。 蒸汽发生器连接到空气加热装置下游的塔。 在塔上设置加热空气通道，用于将加热的空气从空气加热装置引导到蒸汽发生器。 鼓风机连接到蒸汽发生器下游的塔架，连接线将蒸汽发生器连接到鼓风机。 在塔架上设有一个回流管线，用于将鼓风机连接到空气入口，并将至少一部分冷却的空气返回到空气加热装置。
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公开(公告)号：US5483950A
公开(公告)日：1996-01-16
申请号：US196245
申请日：1994-02-17
摘要： A solar device has an air receiver with a housing and an absorber connected within the housing. The absorber is heated by solar radiation. The absorber has an upstream side and a downstream side, wherein a stream of air is guided through the absorber from the upstream side to the downstream side and heated to generate heated air and wherein said heated air is cooled to produce useable heat energy and cooled air. A device for returning at least a portion of the cooled air as return air in a plurality of partial streams to the absorber is provided for guiding the partial streams through the absorber counter to the stream of air without mixing therewith from the downstream side to the upstream side. A device for deflecting the partial stream at the upstream side is provided for deflecting the partial streams toward the upstream side.
摘要翻译： PCT No.PCT / EP93 / 01877 Sec。 371日期1994年2月7日 102（e）日期1994年2月7日PCT提交1993年7月16日PCT公布。 公开号WO94 / 02788 日期：1994年2月3日。太阳能装置具有一个空气接收器，其外壳和吸收器连接在壳体内。 吸收器被太阳辐射加热。 吸收器具有上游侧和下游侧，其中空气流从上游侧引导至下游侧并被加热以产生加热的空气，并且其中所述加热的空气被冷却以产生可用的热能和冷却的空气 。 提供了用于使至少一部分冷却空气作为返回空气返回到多个部分流到吸收器的装置，用于将部分流引导通过吸收器与空气流相反，而不会从下游侧到上游 侧。 提供了用于使上游侧偏转部分流的装置，用于将部分流偏向上游侧。
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公开(公告)号：US20070267171A1
公开(公告)日：2007-11-22
申请号：US11734177
申请日：2007-04-11
CPC分类号： C10J3/82 , C01B3/36 , C01B13/0251 , C01B2203/0244 , C01B2203/0255 , C01B2203/0261 , C01B2203/0883 , C01B2203/1241 , C01B2210/0046 , C10J3/86 , C10J2200/09 , C10J2300/1884 , C10J2300/1892 , F22B1/18 , F22B9/00 , F28D7/024 , F28D2021/0075 , F28F9/0229 , F28F2265/10
摘要： An apparatus for cooling hot gas comprises: (i) a vertical elongated vessel provided with a cooling medium compartment comprising in use a first cooling medium, an inlet to supply fresh first cooling medium and a outlet for discharge of used first cooling medium, the vessel further provided with an inlet for hot gas and an outlet for cooled gas, at least one heat exchange tube, which heat exchange tube is positioned in the cooling medium compartment (and fluidly connects the inlet for hot gas and the outlet for cooled gas, (ii) said cooling medium compartment further comprising a vertical and centrally positioned open ended downcomer wherein said heat exchange tube is positioned in a space between the downcomer and the vessel wall, (iii) and wherein the heat exchanger tube is mounted at its upstream end in a tube plate and wherein the tube plate is provided with means to supply a second cooling medium to the exterior of the upstream end of the heat exchanger tube, means to discharge the used second cooling medium, means to reduce the temperature of the used second cooling medium and means to recycle the second cooling medium to the exterior of the upstream end of the heat exchanger tube.
摘要翻译： 用于冷却热气体的装置包括：（i）设置有冷却介质隔室的垂直细长容器，其包括使用中的第一冷却介质，用于供应新鲜的第一冷却介质的入口和用于排放所使用的第一冷却介质的出口，所述容器 还设置有用于热气体的入口和用于冷却气体的出口，至少一个热交换管，该热交换管定位在冷却介质室（并且流体连接用于热气体的入口和用于冷却气体的出口）（ ii）所述冷却介质隔室还包括垂直和中心定位的开放式下降管，其中所述热交换管位于所述降液管和所述容器壁之间的空间中，（iii）并且其中所述热交换器管安装在其上游端 管板，其中所述管板设置有将第二冷却介质供应到所述热交换器管的上游端的外部的装置， 使用第二冷却介质，用于降低所使用的第二冷却介质的温度的装置以及将第二冷却介质再循环到热交换器管的上游端的外部的装置。
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